非决定性
发表于 2025-3-21 18:37:22
书目名称Organotitanium Reagents in Organic Synthesis影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0704544<br><br> <br><br>书目名称Organotitanium Reagents in Organic Synthesis影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0704544<br><br> <br><br>书目名称Organotitanium Reagents in Organic Synthesis网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0704544<br><br> <br><br>书目名称Organotitanium Reagents in Organic Synthesis网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0704544<br><br> <br><br>书目名称Organotitanium Reagents in Organic Synthesis被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0704544<br><br> <br><br>书目名称Organotitanium Reagents in Organic Synthesis被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0704544<br><br> <br><br>书目名称Organotitanium Reagents in Organic Synthesis年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0704544<br><br> <br><br>书目名称Organotitanium Reagents in Organic Synthesis年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0704544<br><br> <br><br>书目名称Organotitanium Reagents in Organic Synthesis读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0704544<br><br> <br><br>书目名称Organotitanium Reagents in Organic Synthesis读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0704544<br><br> <br><br>
vocation
发表于 2025-3-21 22:10:42
Book 1986opment in titanium chemistry which is useful in organic synthesis. In 1979/80 it was discovered that the titanation of classical carbanions using C1TiX leads to species with reduced basicity and reactivity. This increases 3 chemo-, regio-and stereo selectivity in reactions with organic compounds suc
荧光
发表于 2025-3-22 02:18:41
Stereoselectivity in the Addition of Organotitanium Reagents to Carbonyl Compounds,avor of .. Methyllithium shows the opposite stereoselectivity . = 34:66), in line with the simple assumption that attack occurs at the sterically less hindered side (aryl groups are usually considered to be bulkier than methyl groups) .
颠簸地移动
发表于 2025-3-22 07:12:39
http://reply.papertrans.cn/71/7046/704544/704544_4.png
GLEAN
发表于 2025-3-22 10:12:59
Synthesis and Properties of Some Simple Organotitanium Compounds,seful in understanding reactivity and selectivity in reactions with organic substrates. Low valent Ti (II) and Ti (III) shall be mentioned only on passing; the interested reader is referred to reviews .
安慰
发表于 2025-3-22 14:15:04
Chemoselectivity in Reactions of Organotitanium Reagents with Carbonyl Compounds,lectivity (Chapter 1). For example, the keto-aldehyde . reacts with the lithium enolate . derived from ethyl acetate to provide a ~1:1:1 mixture of aldol adducts ., ., and . in addition to some starting material . .
optional
发表于 2025-3-22 20:53:20
http://reply.papertrans.cn/71/7046/704544/704544_7.png
中和
发表于 2025-3-22 22:37:47
978-3-642-70706-3Springer-Verlag Berlin Heidelberg 1986
嬉耍
发表于 2025-3-23 01:33:44
http://reply.papertrans.cn/71/7046/704544/704544_9.png
sleep-spindles
发表于 2025-3-23 06:06:11
http://reply.papertrans.cn/71/7046/704544/704544_10.png